A junk and waste of time
Movie is about hoax buster who visit her home whom she forgot ( how could anyone!!) .Till house turned into a hauted boarding school(which they are either) but at last caretaker and that ghost happened to be her relatives- her step mother and brother which made her kill(by poisioning) and they live happily (adding most hautedness to school)
Moral-
Do work so diligently so that it become work for other